The Edelbrock High-Flow EFI Intake Elbow #3815 is intended for very high-power naturally aspirated EFI applications and turbocharged or centrifugal-supercharged engines making over 1,100 horsepower. This casting is CNC-machined to a 120mm opening and has a 4.250-inch-square throttle body bolt pattern with a base flange bolt pattern of 5.375-inch-square for use with 4500-series intake manifolds. The elbow has a 10-degree downward angle for a total of 100 degrees and can be mounted in a forward, backward or sideways configuration. An internal divider prevents flow from concentrating at the back of the manifold, which is a condition that commonly occurs with other elbows. Overall height of the High-Flow Elbow #3815 is 8.86 inches and it comes with a universal throttle bracket. For smaller 90mm throttle bodies, order High-Flow Elbow #3814.

More From This Category

Proflow Throttle Body Intake Elbow 95mm, Universal or LS To 4150 Square Bore, Cast Aluminium, Black

Proflow Throttle Body Intake Elbow 95mm, Universal or LS To 4150 Square Bore, Cast Aluminium, Black

$262.50

View
Edelbrock Throttle Body Elbow, Low Profile, Aluminium, 90mm Throttle Body to Square-Bore Flange, For Ford 5.0L, GM LS1, Each

Edelbrock Throttle Body Elbow, Low Profile, Aluminium, 90mm Throttle Body to Square-Bore Flange, For Ford 5.0L, GM LS1, Each

$281.09

View
Edelbrock Air Intake Elbow, Aluminium, Natural, 95mm Diameter, Each

Edelbrock Air Intake Elbow, Aluminium, Natural, 95mm Diameter, Each

$312.11

View
Proflow Throttle Body Adapter, LS LS Chev For Holden Commodore, Billet Aluminium, Natural, 100mm to 4bolt 102mm

Proflow Throttle Body Adapter, LS LS Chev For Holden Commodore, Billet Aluminium, Natural, 100mm to 4bolt 102mm

$79.00

View
Edelbrock Throttle Body Elbow, Ultra Low Profile, Aluminium, Black, 90mm Throttle Body to Square-Bore Flange, For Ford, Each

Edelbrock Throttle Body Elbow, Ultra Low Profile, Aluminium, Black, 90mm Throttle Body to Square-Bore Flange, For Ford, Each

$337.32

View